To Heighten a Sense

I was just on the phone and was having a hard time hearing so I went into a room with the lights off & took my glasses off, which may seem silly. I was trying to hear and it shouldn't have anything to do with seeing right? Have you ever seen or heard the people poking fun at drivers that turn their music off cause they are trying to find their way? It's actually quite logical to do both of those things. You ask why? The answer is simple sometimes you got to shut down other senses/distractions to be able to focus and heighten the sense you need most at the time. Just like when you fast you should be shutting down the distraction of eating or whatever you maybe fasting to focus on your relationship with God and trying to hear what He has been trying to tell you but you couldn't hear through all the other noises.